  .container3 {
    margin-top: 50px;
    padding-bottom: 50px;

  }

  .container3_img {
    width: 50px;
  }

  .container3_message {
    display: flex;
    /* 	background-color: #4169E1; */
  }

  .container3_course-subtitle {
    margin-top: 10px;
  }

  .container3_teacher {
    margin-top: 10px;
  }

  .container3_teacher-item {
    display: flex;
  }

  .container3_card-list {
    display: flex;
    flex-wrap: wrap;
    padding-top: 30px;
    padding-bottom: 30px;
    background-color: whitesmoke;
  }
  .container3_card-item {
    /* 	background-color: palegoldenrod; */
    width: 410px;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 10px;

  }

  .container3_card-item_wrap {
    background-color: ghostwhite;
    border-radius: 3%;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 10px;
    padding-right: 10px;
  }
  .container3_card-item_wrap:hover{
    background-color: snow;
  }
  .container3_thread {
    margin-top: 10px;
    width: 340px;
    height: 1px;
    background-color: black;
  }

  .container3_course-label-price {
    display: flex;
    margin-top: 10px;
  }

  .container3_course-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
  }

  .container3_buy-cnt {
    margin-top: 3px;
    font-size: 13px;
  }

  .container3_price {
    margin-left: 200px;
  }
